Andrei Florea_26148 Posted September 20, 2018 Posted September 20, 2018 Pret: 400 RON Localitate: Cluj Napoca Contact: +40727188122 Link producator: http://www.voxamps.com/vt20+ Stare: Foarte buna/Ca nou Accept schimburi: Nu accept schimburi Amplificatorul a fost folosit in principal acasa, este un amplificator destul de versatil,hybrid, avand atat modelare digitala cat si o lampa in sectiunea de putere.Pentru un amplificator de repetitii/studiu suna foarte bine si are foarte multe optiuni tonale de la tonuri de blues la un hard rock, este in stare perfect functionala cu cateva semne de uzura estetice.Pentru mai multe detalii/specificatii am sa las un link de pe site-ul vox,in caz ca este cineva interesat de spec-uri, si pentru contact astept un PM pe facebook.http://www.voxamps.com/vt20+ Livrare personala in Cluj Napoca si Targu Mures, in afara celor doua trimit si prin curierat. Multumesc mult si o zi placuta.
vldmlt Posted September 21, 2018 Posted September 21, 2018 9 hours ago, Andrei Florea_26148 said: cat si o lampa in sectiunea de putere WUUUT?????
Andrei Florea_26148 Posted September 21, 2018 Author Posted September 21, 2018 (edited) " which utilizes a genuine 12AX7 vacuum tube in the power stage " Nu in pre in orice caz ci in poweramp Pre-ul ii digital pe cand poweramp-ul are lampa,adica in sectiunea de putere,fiind preamp si poweramp(sectiunea de putere,lost in translation ),cheers. Edited September 21, 2018 by Andrei Florea_26148
tibimosby Posted September 21, 2018 Posted September 21, 2018 (edited) am exact acest tip de amp. este o mica inducere in eroare pe site. lampile 12ax7 si ecc83 nu sunt lampi pt putere finala. sunt pt preamplificare. scrie si in instructiunile ampului ca aceste lampi sunt pt preamp, insa vox le foloseste ca power amp.? ampurile din acesta serie au tehnologia hibrida valvetronix. etajul final este solid state, nu este pe lampi. la o simpla cautare pe goagal, se vede usor ce tuburi electronice se folosesc pt preamp, si care pt power amp. oricum, eu sunt multumit de el, suna excelent pt apartament. am si footswitch Edited September 21, 2018 by tibimosby
tibimosby Posted September 21, 2018 Posted September 21, 2018 (edited) valve reactor mai lipsea un 6L6 si era perfect The 12AX7 is a high-gain (typical amplification factor 100), low-plate-current triode best suited for low-level audio voltage amplification. In this role it is widely used for the preamplifier (input and mid-level) stages of audio amplifiers. It has relatively high Miller capacitance, making it unsuitable for radio-frequency use. cum ajunge de la low level la 30 w, e de studiat. mai zic unii: The tube itself is just another stage of the preamp.IIRC, (I'm tired and don't feel like looking at the schematic again), it has 3 OpAmp IC's and the tube subs in for a 4th OPAmp IC basically for the preamp section. if out check out the specs on the valvetronix you'll see that that tube is actually not in the preamp but is at the end of the circuit in more of a power amp role (though not part of the power section in a meaningful way.) never tried an overdrive in front but since Diabolical has experience with this then I'd go with what he said. Edited September 21, 2018 by tibimosby
Alexandru Ursaru Posted October 9, 2018 Posted October 9, 2018 Salut Andrei! Mai este valabil anuntul?
Andrei Florea_26148 Posted October 11, 2018 Author Posted October 11, 2018 On 09/10/2018 at 23:47, Alexandru Ursaru said: Salut Andrei! Mai este valabil anuntul? Da,inca este valabil
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